Solar stair light



FIG. 1 is a perspective view of a solar stair light showing the new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front side view thereof;

FIG. 4 is a back side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom view thereof. 

CLAIM The ornamental design for the solar stair light, as shown and described. 